<template>
    <div class="mod-user">
      <el-form :inline="true" :model="dataForm" @keyup.enter.native="getDataList()">
        <el-form-item>
          <el-input v-model="dataForm.userName" placeholder="用户名" clearable></el-input>
        </el-form-item>
        <el-form-item>
          <el-button @click="getDataList()">查询</el-button>
          <el-button v-if="isAuth('sys:user:save')" type="primary" @click="addOrUpdateHandle()">新增</el-button>
          <el-button v-if="isAuth('sys:user:delete')" type="danger" @click="deleteHandle()"
            :disabled="dataListSelections.length <= 0">批量删除</el-button>
        </el-form-item>
      </el-form>
      <el-table :data="dataList" border v-loading="dataListLoading" @selection-change="selectionChangeHandle"
        style="width: 100%;">
        <el-table-column type="selection" header-align="center" align="center" width="50">
        </el-table-column>
        <el-table-column prop="userId" header-align="center" align="center" width="80" label="ID">
        </el-table-column>
        <el-table-column prop="username" header-align="center" align="center" label="用户名">
        </el-table-column>
        <el-table-column prop="email" header-align="center" align="center" label="邮箱">
        </el-table-column>
        <el-table-column prop="mobile" header-align="center" align="center" label="手机号">
        </el-table-column>
        <el-table-column prop="status" header-align="center" align="center" label="状态">
          <template slot-scope="scope">
            <el-tag v-if="scope.row.status === 0" size="small" type="danger">禁用</el-tag>
            <el-tag v-else size="small">正常</el-tag>
          </template>
        </el-table-column>
        <el-table-column prop="createTime" header-align="center" align="center" width="180" label="创建时间">
        </el-table-column>
        <el-table-column fixed="right" header-align="center" align="center" width="150" label="操作">
          <template slot-scope="scope">
            <el-button :disabled="!isAuth('sys:user:update')" type="text" size="small"
              @click="addOrUpdateHandle(scope.row.userId)">修改</el-button>
            <el-button :disabled="!isAuth('sys:user:delete')" type="text" size="small"
              @click="deleteHandle(scope.row.userId)">删除</el-button>
          </template>
        </el-table-column>
      </el-table>
      <el-pagination @size-change="sizeChangeHandle" @current-change="currentChangeHandle" :current-page="pageIndex"
        :page-sizes="[10, 20, 50, 100]" :page-size="pageSize" :total="totalPage"
        layout="total, sizes, prev, pager, next, jumper">
      </el-pagination>
      <!-- 弹窗, 新增 / 修改 -->
      <add-or-update v-if="addOrUpdateVisible" ref="addOrUpdate" @refreshDataList="getDataList"></add-or-update>
    </div>
  </template>
  
  <script>
    import AddOrUpdate from './merchant-add-or-update'
    export default {
      data() {
        return {
          dataForm: {
            userName: ''
          },
          dataList: [],
          pageIndex: 1,
          pageSize: 10,
          totalPage: 0,
          dataListLoading: false,
          dataListSelections: [],
          addOrUpdateVisible: false
        }
      },
      components: {
        AddOrUpdate
      },
      activated() {
        this.getDataList()
      },
      methods: {
        // 获取数据列表
        getDataList() {
          this.dataListLoading = true
          this.$http({
            url: this.$http.adornUrl('sys/user/list'),
            method: 'get',
            params: this.$http.adornParams({
              'page': this.pageIndex,
              'limit': this.pageSize,
              'username': this.dataForm.userName,
              'sysStatus': 1
            })
          }).then(({ data }) => {
            if (data && data.code === 0) {
              this.dataList = data.page.list
              this.totalPage = data.page.totalCount
            } else {
              this.dataList = []
              this.totalPage = 0
            }
            this.dataListLoading = false
          })
        },
        // 每页数
        sizeChangeHandle(val) {
          this.pageSize = val
          this.pageIndex = 1
          this.getDataList()
        },
        // 当前页
        currentChangeHandle(val) {
          this.pageIndex = val
          this.getDataList()
        },
        // 多选
        selectionChangeHandle(val) {
          this.dataListSelections = val
        },
        // 新增 / 修改
        addOrUpdateHandle(id) {
          this.addOrUpdateVisible = true
          this.$nextTick(() => {
            this.$refs.addOrUpdate.init(id)
          })
        },
        // 删除
        deleteHandle(id) {
          var userIds = id ? [id] : this.dataListSelections.map(item => {
            return item.userId
          })
          this.$confirm(`确定对[id=${userIds.join(',')}]进行[${id ? '删除' : '批量删除'}]操作?`, '提示', {
            confirmButtonText: '确定',
            cancelButtonText: '取消',
            type: 'warning'
          }).then(() => {
            this.$http({
              url: this.$http.adornUrl('/sys/user/delete'),
              method: 'post',
              data: this.$http.adornData(userIds, false)
            }).then(({ data }) => {
              if (data && data.code === 0) {
                this.$message({
                  message: '操作成功',
                  type: 'success',
                  duration: 1500,
                  onClose: () => {
                    this.getDataList()
                  }
                })
              } else {
                this.$message.error(data.msg)
              }
            })
          }).catch(() => { })
        }
      }
    }
  </script>